Ardian Kahfi, Suharti. RITUAL UDUAH LUBUK LARANGAN DALAM MASYARAKAT NAGARI SUMPUR KUDUS SELATAN, KABUPATEN SIJUNJUNG, SUMATERA BARAT. EZRA SCIENCE BULLETIN [Internet]. 2025 Feb. 13 [cited 2026 Jun. 20];3(1):368-71. Available from: https://ezra.krabulletin.com/index.php/ezrascibin/article/view/244